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Elementary Essential Lab MIX IT UP

Elementary Essential Lab MIX IT UP. Science Capacity Development and School Reform Accountability. Agenda. Lab Norms Bellringer Sunshine State Standard Engage - BrainPOP Explain – Background Knowledge Explore - Lab Elaborate Evaluate Gizmo. Lab Norms. 1. Be responsible.

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Elementary Essential Lab MIX IT UP

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  1. Elementary Essential LabMIX IT UP Science Capacity Development and School Reform Accountability

  2. Agenda • Lab Norms • Bellringer • Sunshine State Standard • Engage - BrainPOP • Explain – Background Knowledge • Explore - Lab • Elaborate • Evaluate • Gizmo

  3. Lab Norms 1. Be responsible. 2. Follow ALL instructions carefully.  3. Please avoid touching any equipment, chemicals, or other materials in the laboratory area until you are instructed to do so. 4. Avoid eating food, drinking beverages, or chewing gum in the laboratory.  5. Dress properly during a laboratory activity : safety goggles, lab coats, long hair tied back, no sandals, no dangling jewelry.

  4. Mix It Up Florida Sunshine State Standard Benchmark: SC.A.1.2.4 The student knows that different materials are made by physically combining substances and that different objects can be made by combining different materials. • Additional Benchmarks • SC.H. 1.2.1… importance of keeping accurate records and descriptions • SC.H. 1.2.2…successful method to explore the word is through observations, analysis, and communication • SC.H.3.2.4…through the scientific process, ppl can solve problems, make decisions, and form new ideas

  5. Bellringer • Raheem is investigating the properties of several substances. He prepared a beaker containing substances J, K, and L and used filter paper to filter the contents through a funnel into a flask. After Raheem was finished, substances K and L where in the bottom of the flask while substance J remained on top of the filter paper. • What term best describes substances J, K, and L inside the beaker before Raheem poured them through the filter paper? • A. mixture • B. solution • C. compound • D. pure substance

  6. Bellringer • Raheem is investigating the properties of several substances. He prepared a beaker containing substances J, K, and L and used filter paper to filter the contents through a funnel into a flask. After Raheem was finished, substances K and L where in the bottom of the flask while substance J remained on top of the filter paper. • What term best describes substances J, K, and L inside the beaker before Raheem poured them through the filter paper? • A. mixture • B. solution • C. compound • D. pure substance

  7. Engage • BrainPop • Compounds and Mixtures • Discovery Education

  8. Explain Mixtures • Combination of 2 or more substances that DO NOT combine chemically Properties remain in tack Separation can extract individual substances Solutions • A type of mixture • NOT ALL SOLUTIONS ARE LIQUIDS • Solute • The substance that dissolves • Solvent • What does the dissolving • Solubility • Ability to solve in another substance

  9. Team Jobs

  10. Team Jobs

  11. Purpose • To provide students the opportunity to discover that different materials are made by physically combining substances and that different objects are made by combining different materials

  12. Student Objective • I can determine that different materials are made by combining substances, and that different objects can be made by combining different materials Benefits of this: • Student ownership • Empowering • Student friendly

  13. Materials • 1. Mixture in cup A 4. Wire mesh • 2. Mixture in cup B 5. 3 filter papers • 3. Mixture in cup C 6. 3 empty cups

  14. Hypothesis A good hypothesis will be presented as a cause and effect relationship IF…….Then IF I pour the contents of cup A through the wire mesh THEN ……….

  15. Explore Procedures: 1. Discuss with students the contents in each cup and how to complete the data table • You may want to combine the substances with the students to aide in solidification of concept.

  16. Procedures 2. Look at cup A Describe the mixture in the data table. Repeat this step with cup B and cup C 3. Now we’re going to try and separate the mixtures. Put the wire mesh over one of the empty cups. 4. Pour the contents of cup A over the cup with the wire mesh. Observe what happens and record your observations on the data table.

  17. Procedures 5. If the mixture did not separate, put one filter cup over A and pour the contents of the cup back into cup A. Record your observations in the data table. 6. Repeat steps 3-5 for cup B. Record you observations in the data table. Then do the same for cup C

  18. Collecting Data Data is the information gathered during an experiment. Sometimes data involves counting or measurements such as length. Data that involves numbers or measurements should be organized in a table. Once the data has been collected from the experiment, it must be analyzed, or a decision about what the data means is drawn.

  19. Data Table

  20. Conclusion Does your data support your HYPOTHESIS?

  21. Evaluate Materials in simple mixtures ____. A. cannot be separated B. can be separated C. can be separated only by using cold D. can be separated only by using heat

  22. Evaluate In a solution, the substance that dissolves is the ______________. A. Solid B. Saline C. Solute D. Solvent

  23. Elaborate

  24. Elaborate

  25. Elaborate

  26. Elaborate

  27. Science Capacity Development TeamCristian Carranza, Science Managercristian.carranza@palmbeach.k12.fl.us • Shari Bremekamp William Rizzo • bremekamp@palmbeach.k12.fl.usrizzow@palmbeach.k12.fl.us • Crystal Clark Adrian Seepersaud • clarkcr@palmbeach.k12.fl.usseepersaud@palmbeach.k12.fl.us • Annmarie Dilbert Amie Souder • dilbert@palmbeach.k12.fl.ussouder@palmbeach.k12.fl.us • Christel Leahy Heather Trapani • christel.leahy@palmbeach.k12.fl.ustrapanih@palmbeach.k12.fl.us • Terrence Narinesingh Robera Walker • narinesingh@palmbeach.k12.fl.usrobera.walker@palmbeach.k12.fl.us • Kirk Nieveen Paul Wojciechowsky • kirk.nieveen@palmbeach.k12.fl.uswojciep@palmbeach.k12.fl.us • Andrea Reilly • reilly@palmbeach.k12.fl.us

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